Laser | M4125idn | USB 2.0 | ETH | Windows 10 | Windows 8 | Windows 7 | Linux | MacOS | Paper size A3/297 C- 420 | Paper input 100 sheets | Paper output 250 sheets | Resolution 1200x1200 dpi | First print 5.8 sec | Print speed PPM 25 | Memory (RAM) 1GB | Copy | Scan | Network 10/100/1000 BaseTX | Dimensions 590 x 590 x 688mm